package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import com.sky.service.OrderService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

/**
 * 定时任务类
 */
@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;
    // 处理超时订单
    @Scheduled(cron = "0 * * * * ?")// 每分钟执行一次
    private void processTimeoutOrder() {
        log.info("处理超时订单:{}", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        //select * from orders where status=? and order_time<= (当前时间减去15分钟)
        List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, time);
        if (ordersList != null && ordersList.size() > 0) {
            for (Orders orders : ordersList) {
                    orders.setStatus(Orders.CANCELLED);
                    orders.setCancelReason("订单超时未支付，系统自动取消订单");
                    orders.setCancelTime(LocalDateTime.now());
                    orderMapper.update(orders);

                }

            }
        }

   @Scheduled(cron = "0 0 1 * * ?")    // 每天凌晨1点执行一次

    public void processDeliveryOrder() {
        log.info("处理配送中的订单:{}", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, time);
        if (ordersList != null && ordersList.size() > 0) {
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);

            }

        }

    }
}
